According to Dr. Selwyn Dexter, breathing into an ordinary paper bag can get rid of migraine headaches caused by hyperventilation. Selwyn Dexter.
博士说，对着一个普通的纸袋子呼吸能消除因剧烈呼吸而产生的偏头痛。
2
He read English at Selwyn College, Cambridge while actively participating in the many extracurricular theatre activities that Cambridge University offers.